Comparison of ultrasonography and pathological examination in the diagnosis of gastrointestinal stromal tumor;

Application of porous gastric canal and extension of intubation length for gastrointestinal decompression in patients with intestinal obstruction;

Causes and treatment of gastrointestinal complications following anterior approach to thoracolumbar fracture and dislocation;

X-ray diagnosis of gastrointestinal tract stromal tumor;

The gastrointestinal tract absorption of acyclovir (ACV) in rats;

Discussion on the interactions of oral administation drugs in gastrointestinal tract;

Observation of clinical curative effect of Liandai capsule for gastrointestinal neoplasms and study on its molecular mechanisms;

Methods Gastrointestinal neoplasms in 32 cases were analysed using routine color Doppor ultrasound imaging and CEUS, which were confirmed to be malignant or benign through operation/CT/X-rays and endoscope.